| # serial 12 |
| |
| dnl From Jim Meyering. |
| dnl |
| dnl Check whether struct dirent has a member named d_type. |
| dnl |
| |
| # Copyright (C) 1997, 1999-2004, 2006, 2009-2021 Free Software Foundation, Inc. |
| # |
| # This file is free software; the Free Software Foundation |
| # gives unlimited permission to copy and/or distribute it, |
| # with or without modifications, as long as this notice is preserved. |
| |
| AC_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE], |
| [AC_CACHE_CHECK([for d_type member in directory struct], |
| [gl_cv_struct_dirent_d_type], |
| [AC_LINK_IFELSE([AC_LANG_PROGRAM([[ |
| #include <sys/types.h> |
| #include <dirent.h> |
| ]], |
| [[struct dirent dp; dp.d_type = 0;]])], |
| [gl_cv_struct_dirent_d_type=yes], |
| [gl_cv_struct_dirent_d_type=no]) |
| ] |
| ) |
| if test $gl_cv_struct_dirent_d_type = yes; then |
| AC_DEFINE([HAVE_STRUCT_DIRENT_D_TYPE], [1], |
| [Define if there is a member named d_type in the struct describing |
| directory headers.]) |
| fi |
| ] |
| ) |
